Re: Bug #11556 Updated: empty function does only accept variables, but no functions
| From: | Sönke Ruempler | Date: | Wed, 20 Jun 2001 06:38:48 +0000 |
| Subject: | Re: Bug #11556 Updated: empty function does only accept variables, but no functions | ||
| References: | 1 | Groups: | php.dev |
| Request: | Send a blank email to php-dev+get-57340@lists.php.net to get a copy of this message | ||
Yeah,
you repeated my comment - but that is no solution. if that is not a bug,
there must me an explanation of this....
Bug Database schrieb:
>
> ID: 11556
> Updated by: derick
> Reported By: ruempler@topconcepts.com
> Old-Status: Open
> Status: Closed
> Bug Type: Scripting Engine problem
> Operating system:
> PHP Version: 4.0.4pl1
> Assigned To:
> Comments:
>
> Empty can only be used on variables, and not on a return value from a function, unless you
> assign it to a variabele first.
> This also counts for p.e. unset().
>
> Derick
>
> Previous Comments:
> ---------------------------------------------------------------------------
>
> [2001-06-19 06:57:08] ruempler@topconcepts.com
> } elseif ($submit=="suchen" && !empty(trim($search))) {
>
> .....
>
> produces parse error:
>
> Parse error: parse error, expecting
T_VARIABLE' or Q[ {
> '$'' in /web/eisbaer-eis.de/www/download/index.php on line blah
>
> ---------------------------------------------------------------------------
>
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--
Mit freundlichem Gruß
Sönke Ruempler
top concepts Internetmarketing GmbH
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